CMMG Resolute Mk4 Upper Group 6.5 Grendel 16.1 Inch Direct Impingement
Shop CMMG ProductsCMMG | 64BCF88AB | MPN: 64BCF88AB | UPC: 810097504738 | Cerakote Standard | 6.5 Grendel | Direct Impingement | 16.1" Barrel | Overall Length: 25" | Weight: 4.3 lbs | Upper Group
16.1" 416SS SBN barrel with 1:8 twist and MT contour. Includes bolt carrier group and ZEROED accessories; works with standard AR-15 lower groups.
Specifications:
- Brand: CMMG
- Model: 64BCF88AB
- MPN: 64BCF88AB
- UPC: 810097504738
- Category: Other Gun Accessories & Parts
- Product Type: Upper Group
- Platform: Mk4
- Caliber: 6.5 Grendel
- Operating System: Direct Impingement
- Barrel Length: 16.1"
- Barrel Material: 416SS SBN
- Barrel Twist: 1:8
- Barrel Contour: MT
- Muzzle Device: CMMG ZEROED Muzzle Brake
- Muzzle Thread: 5/8 x 24
- Gas Port Location: Rifle
- Gas Block: 0.750" Non-Adjustable
- Upper Receiver Material: Billet 6061 T6 Aluminum
- Hand Guard: CMMG EML15 M-LOK
- Charging Handle: CMMG ZEROED Ambi
- Included Accessories: ZEROED AR15 Polymer Dust Cover, ZEROED AR15 Ambi Charging Handle, ZEROED Muzzle Brake, Bolt Carrier Group
- Finish: Cerakote Standard
- Weight: 4.3 lbs
- Overall Length: 25"
- Frame Material: Billet 6061 T6 Aluminum
Technical Specifications
| Caliber | 6.5 Grendel |
|---|---|
| Barrel Length | 16.10" |
| Action Type | Direct Impingement |
| Finish | Cerakote Standard |
| Weight | 3.00 |
| Overall Length | 25.00" |
| Manufacturer | CMMG |
| Model | 64BCF88AB |
| SKU | B500828 |
| UPC | 810097504738 |
| Availability | In Stock |
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Shipping & Returns
Shipping Information
- Orders typically process within 1-2 business days
- Ships via major carriers with tracking
- Tracking information provided for all orders
- Shipping costs calculated at checkout based on weight and destination
Return Policy
- 30-day return policy on accessories and non-firearms
- Items must be unused and in original packaging
- Contact us for return authorization before shipping items back
- Original shipping costs are non-refundable
Questions?
Contact us at 407-347-9840 or submit a question for assistance with shipping or returns.
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